

/* Layout()
 * ========
 * Implements AdminLTE layout.
 * Fixes the layout height in case min-height fails.
 *
 * @usage activated automatically upon window load.
 *        Configure any options by passing data-option="value"
 *        to the body tag.
 */
+function ($) {
    'use strict';
  
    var DataKey = 'lte.layout';
  
    var Default = {
      slimscroll : true,
      resetHeight: true
    };
  
    var Selector = {
      wrapper       : '.wrapper',
      contentWrapper: '.content-wrapper',
      layoutBoxed   : '.layout-boxed',
      mainFooter    : '.main-footer',
      mainHeader    : '.main-header',
      sidebar       : '.sidebar',
      controlSidebar: '.control-sidebar',
      fixed         : '.fixed',
      sidebarMenu   : '.sidebar-menu',
      logo          : '.main-header .logo'
    };
  
    var ClassName = {
      fixed         : 'fixed',
      holdTransition: 'hold-transition'
    };
  
    var Layout = function (options) {
      this.options      = options;
      this.bindedResize = false;
      this.activate();
    };
  
    Layout.prototype.activate = function () {
      this.fix();
      this.fixSidebar();
  
      $('body').removeClass(ClassName.holdTransition);
  
      if (this.options.resetHeight) {
        $('body, html, ' + Selector.wrapper).css({
          'height'    : 'auto',
          'min-height': '100%'
        });
      }
  
      if (!this.bindedResize) {
        $(window).resize(function () {
          this.fix();
          this.fixSidebar();
  
          $(Selector.logo + ', ' + Selector.sidebar).one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function () {
            this.fix();
            this.fixSidebar();
          }.bind(this));
        }.bind(this));
  
        this.bindedResize = true;
      }
  
      $(Selector.sidebarMenu).on('expanded.tree', function () {
        this.fix();
        this.fixSidebar();
      }.bind(this));
  
      $(Selector.sidebarMenu).on('collapsed.tree', function () {
        this.fix();
        this.fixSidebar();
      }.bind(this));
    };
  
    Layout.prototype.fix = function () {
      // Remove overflow from .wrapper if layout-boxed exists
      $(Selector.layoutBoxed + ' > ' + Selector.wrapper).css('overflow', 'hidden');
  
      // Get window height and the wrapper height
      var footerHeight  = $(Selector.mainFooter).outerHeight() || 0;
      var neg           = $(Selector.mainHeader).outerHeight() + footerHeight;
      var windowHeight  = $(window).height();
      var sidebarHeight = $(Selector.sidebar).height() || 0;
  
      // Set the min-height of the content and sidebar based on
      // the height of the document.
      if ($('body').hasClass(ClassName.fixed)) {
        $(Selector.contentWrapper).css('min-height', windowHeight - footerHeight);
      } else {
        var postSetHeight;
  
        if (windowHeight >= sidebarHeight) {
          $(Selector.contentWrapper).css('min-height', windowHeight - neg);
          postSetHeight = windowHeight - neg;
        } else {
          $(Selector.contentWrapper).css('min-height', sidebarHeight);
          postSetHeight = sidebarHeight;
        }
  
        // Fix for the control sidebar height
        var $controlSidebar = $(Selector.controlSidebar);
        if (typeof $controlSidebar !== 'undefined') {
          if ($controlSidebar.height() > postSetHeight)
            $(Selector.contentWrapper).css('min-height', $controlSidebar.height());
        }
      }
    };
  
    Layout.prototype.fixSidebar = function () {
      // Make sure the body tag has the .fixed class
      if (!$('body').hasClass(ClassName.fixed)) {
        if (typeof $.fn.slimScroll !== 'undefined') {
          $(Selector.sidebar).slimScroll({ destroy: true }).height('auto');
        }
        return;
      }
  
      // Enable slimscroll for fixed layout
      if (this.options.slimscroll) {
        if (typeof $.fn.slimScroll !== 'undefined') {
          // Destroy if it exists
          // $(Selector.sidebar).slimScroll({ destroy: true }).height('auto')
  
          // Add slimscroll
          $(Selector.sidebar).slimScroll({
            height: ($(window).height() - $(Selector.mainHeader).height()) + 'px'
          });
        }
      }
    };
  
    // Plugin Definition
    // =================
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this);
        var data  = $this.data(DataKey);
  
        if (!data) {
          var options = $.extend({}, Default, $this.data(), typeof option === 'object' && option);
          $this.data(DataKey, (data = new Layout(options)));
        }
  
        if (typeof option === 'string') {
          if (typeof data[option] === 'undefined') {
            throw new Error('No method named ' + option);
          }
          data[option]();
        }
      });
    }
  
    var old = $.fn.layout;
  
    $.fn.layout            = Plugin;
    $.fn.layout.Constuctor = Layout;
  
    // No conflict mode
    // ================
    $.fn.layout.noConflict = function () {
      $.fn.layout = old;
      return this;
    };
  
    // Layout DATA-API
    // ===============
    $(window).on('load', function () {
      Plugin.call($('body'));
    });
  }(jQuery);

/* PushMenu()
 * ==========
 * Adds the push menu functionality to the sidebar.
 *
 * @usage: $('.btn').pushMenu(options)
 *          or add [data-toggle="push-menu"] to any button
 *          Pass any option as data-option="value"
 */
+function ($) {
    'use strict';
  
    var DataKey = 'lte.pushmenu';
  
    var Default = {
      collapseScreenSize   : 767,
      expandOnHover        : false,
      expandTransitionDelay: 200
    };
  
    var Selector = {
      collapsed     : '.sidebar-collapse',
      open          : '.sidebar-open',
      mainSidebar   : '.main-sidebar',
      contentWrapper: '.content-wrapper',
      searchInput   : '.sidebar-form .form-control',
      button        : '[data-toggle="push-menu"]',
      mini          : '.sidebar-mini',
      expanded      : '.sidebar-expanded-on-hover',
      layoutFixed   : '.fixed'
    };
  
    var ClassName = {
      collapsed    : 'sidebar-collapse',
      open         : 'sidebar-open',
      mini         : 'sidebar-mini',
      expanded     : 'sidebar-expanded-on-hover',
      expandFeature: 'sidebar-mini-expand-feature',
      layoutFixed  : 'fixed'
    };
  
    var Event = {
      expanded : 'expanded.pushMenu',
      collapsed: 'collapsed.pushMenu'
    };
  
    // PushMenu Class Definition
    // =========================
    var PushMenu = function (options) {
      this.options = options;
      this.init();
    };
  
    PushMenu.prototype.init = function () {
      if (this.options.expandOnHover
        || ($('body').is(Selector.mini + Selector.layoutFixed))) {
        this.expandOnHover();
        $('body').addClass(ClassName.expandFeature);
      }
  
      $(Selector.contentWrapper).click(function () {
        // Enable hide menu when clicking on the content-wrapper on small screens
        if ($(window).width() <= this.options.collapseScreenSize && $('body').hasClass(ClassName.open)) {
          this.close();
        }
      }.bind(this));
  
      // __Fix for android devices
      $(Selector.searchInput).click(function (e) {
        e.stopPropagation();
      });
    };
  
    PushMenu.prototype.toggle = function () {
      var windowWidth = $(window).width();
      var isOpen      = !$('body').hasClass(ClassName.collapsed);
  
      if (windowWidth <= this.options.collapseScreenSize) {
        isOpen = $('body').hasClass(ClassName.open);
      }
  
      if (!isOpen) {
        this.open();
      } else {
        this.close();
      }
    };
  
    PushMenu.prototype.open = function () {
      var windowWidth = $(window).width();
  
      if (windowWidth > this.options.collapseScreenSize) {
        $('body').removeClass(ClassName.collapsed)
          .trigger($.Event(Event.expanded));
      }
      else {
        $('body').addClass(ClassName.open)
          .trigger($.Event(Event.expanded));
      }
    };
  
    PushMenu.prototype.close = function () {
      var windowWidth = $(window).width();
      if (windowWidth > this.options.collapseScreenSize) {
        $('body').addClass(ClassName.collapsed)
          .trigger($.Event(Event.collapsed));
      } else {
        $('body').removeClass(ClassName.open + ' ' + ClassName.collapsed)
          .trigger($.Event(Event.collapsed));
      }
    };
  
    PushMenu.prototype.expandOnHover = function () {
      $(Selector.mainSidebar).hover(function () {
        if ($('body').is(Selector.mini + Selector.collapsed)
          && $(window).width() > this.options.collapseScreenSize) {
          this.expand();
        }
      }.bind(this), function () {
        if ($('body').is(Selector.expanded)) {
          this.collapse();
        }
      }.bind(this));
    };
  
    PushMenu.prototype.expand = function () {
      setTimeout(function () {
        $('body').removeClass(ClassName.collapsed)
          .addClass(ClassName.expanded);
      }, this.options.expandTransitionDelay);
    };
  
    PushMenu.prototype.collapse = function () {
      setTimeout(function () {
        $('body').removeClass(ClassName.expanded)
          .addClass(ClassName.collapsed);
      }, this.options.expandTransitionDelay);
    };
  
    // PushMenu Plugin Definition
    // ==========================
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this);
        var data  = $this.data(DataKey);
  
        if (!data) {
          var options = $.extend({}, Default, $this.data(), typeof option == 'object' && option);
          $this.data(DataKey, (data = new PushMenu(options)));
        }
  
        if (option === 'toggle') data.toggle();
      });
    }
  
    var old = $.fn.pushMenu;
  
    $.fn.pushMenu             = Plugin;
    $.fn.pushMenu.Constructor = PushMenu;
  
    // No Conflict Mode
    // ================
    $.fn.pushMenu.noConflict = function () {
      $.fn.pushMenu = old;
      return this;
    };
  
    // Data API
    // ========
    $(document).on('click', Selector.button, function (e) {
      e.preventDefault();
      Plugin.call($(this), 'toggle');
    });
    $(window).on('load', function () {
      Plugin.call($(Selector.button));
    });
  }(jQuery);

/* Tree()
 * ======
 * Converts a nested list into a multilevel
 * tree view menu.
 *
 * @Usage: $('.my-menu').tree(options)
 *         or add [data-widget="tree"] to the ul element
 *         Pass any option as data-option="value"
 */
+function ($) {
    'use strict';
  
    var DataKey = 'lte.tree';
  
    var Default = {
      animationSpeed: 500,
      accordion     : true,
      followLink    : false,
      trigger       : '.treeview a'
    };
  
    var Selector = {
      tree        : '.tree',
      treeview    : '.treeview',
      treeviewMenu: '.treeview-menu',
      open        : '.menu-open, .active',
      li          : 'li',
      data        : '[data-widget="tree"]',
      active      : '.active'
    };
  
    var ClassName = {
      open: 'menu-open',
      tree: 'tree'
    };
  
    var Event = {
      collapsed: 'collapsed.tree',
      expanded : 'expanded.tree'
    };
  
    // Tree Class Definition
    // =====================
    var Tree = function (element, options) {
      this.element = element;
      this.options = options;
  
      //$(this.element).addClass(ClassName.tree);
  
      $(Selector.treeview + Selector.active, this.element).addClass(ClassName.open);
  
      this._setUpListeners();
    };
  
    Tree.prototype.toggle = function (link, event) {
      var treeviewMenu = link.next(Selector.treeviewMenu);
      var parentLi     = link.parent();
      var isOpen       = parentLi.hasClass(ClassName.open);
  
      if (!parentLi.is(Selector.treeview)) {
        return;
      }
  
      if (!this.options.followLink || link.attr('href') === '#') {
        event.preventDefault();
      }
  
      if (isOpen) {
        this.collapse(treeviewMenu, parentLi);
      } else {
        this.expand(treeviewMenu, parentLi);
      }
    };
  
    Tree.prototype.expand = function (tree, parent) {
      var expandedEvent = $.Event(Event.expanded);
  
      if (this.options.accordion) {
        var openMenuLi = parent.siblings(Selector.open);
        var openTree   = openMenuLi.children(Selector.treeviewMenu);
        this.collapse(openTree, openMenuLi);
      }
  
      parent.addClass(ClassName.open);
      tree.slideDown(this.options.animationSpeed, function () {
        $(this.element).trigger(expandedEvent);
      }.bind(this));
    };
  
    Tree.prototype.collapse = function (tree, parentLi) {
      var collapsedEvent = $.Event(Event.collapsed);
  
      tree.find(Selector.open).removeClass(ClassName.open);
      parentLi.removeClass(ClassName.open);
      tree.slideUp(this.options.animationSpeed, function () {
        tree.find(Selector.open + ' > ' + Selector.treeview).slideUp();
        $(this.element).trigger(collapsedEvent);
      }.bind(this));
    };
  
    // Private
  
    Tree.prototype._setUpListeners = function () {
      var that = this;
  
      $(this.element).on('click', this.options.trigger, function (event) {
        that.toggle($(this), event);
      });
    };
  
    // Plugin Definition
    // =================
    function Plugin(option) {
      return this.each(function () {
        var $this = $(this);
        var data  = $this.data(DataKey);
  
        if (!data) {
          var options = $.extend({}, Default, $this.data(), typeof option == 'object' && option);
          $this.data(DataKey, new Tree($this, options));
        }
      });
    }
  
    var old = $.fn.tree;
  
    $.fn.tree             = Plugin;
    $.fn.tree.Constructor = Tree;
  
    // No Conflict Mode
    // ================
    $.fn.tree.noConflict = function () {
      $.fn.tree = old;
      return this;
    };
  
    // Tree Data API
    // =============
    $(window).on('load', function () {
      $(Selector.data).each(function () {
        Plugin.call($(this));
      });
    });
  
  }(jQuery);